Home / 25,176,840,261.99-34,759,722,446.52-16,026,533,930.49

Finding the Fourth Proportional to 25,176,840,261.99, 34,759,722,446.52 and 16,026,533,930.49

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Solution

The fourth proportional to 25,176,840,261.99, 34,759,722,446.52 and 16,026,533,930.49 is: 22,126,599,899.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,176,840,261.99 : 34,759,722,446.52 = 16,026,533,930.49 : x
  2. Step 2: Convert to fraction form
    25,176,840,261.99/34,759,722,446.52 = 16,026,533,930.49/x
  3. Step 3: Cross multiply
    25,176,840,261.99x = 34,759,722,446.52 × 16,026,533,930.49
  4. Step 4: Simplify right side
    25,176,840,261.99x = 557,077,871,203,567,599,616
  5. Step 5: Solve for x
    x = 557,077,871,203,567,599,616/25,176,840,261.99
  6. Step 6: Final answer
    x = 22,126,599,899.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.